APA (7th ed.) Citation

Watkins, D. (1974). Practical photographic enlarging. A.H. & A.W. Reed.

Chicago Style (17th ed.) Citation

Watkins, Derek. Practical Photographic Enlarging. Wellington [N.Z.] ; Sydney: A.H. & A.W. Reed, 1974.

MLA (8th ed.) Citation

Watkins, Derek. Practical Photographic Enlarging. A.H. & A.W. Reed, 1974.

Warning: These citations may not always be 100% accurate.